What are the important nodes during the hotel experience+stay?

I like traveling and have more opportunities to stay in hotels. The first thing you do when you come in is to smell it. Because I don't smoke, and I hate the smell of smoke, I especially emphasized the need for a non-smoking room when I booked the hotel. The hotel can be careless sometimes, then you can ask the hotel to change people and get smoke-free treatment. The second thing is to check whether the items match the catalogue. In case something is missing, you will be asked for compensation when you check out. This has already happened to me. The third thing is to check the bedding to see if there is anything like hair. If there is any explanation, it has not been replaced. The fourth thing is to boil water, one is to disinfect the kettle itself, and the other is to iron the toilet and cups.